CN1119492C - Guide rail and method for producing a guide rail for a cable or Bowden tube window lift - Google Patents
Guide rail and method for producing a guide rail for a cable or Bowden tube window lift Download PDFInfo
- Publication number
- CN1119492C CN1119492C CN99809657A CN99809657A CN1119492C CN 1119492 C CN1119492 C CN 1119492C CN 99809657 A CN99809657 A CN 99809657A CN 99809657 A CN99809657 A CN 99809657A CN 1119492 C CN1119492 C CN 1119492C
- Authority
- CN
- China
- Prior art keywords
- guide rail
- plastics
- footing
- targeting part
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000004033 plastic Substances 0.000 claims abstract description 71
- 229920003023 plastic Polymers 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000008685 targeting Effects 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 40
- 238000005452 bending Methods 0.000 claims description 17
- 238000004512 die casting Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000005865 ionizing radiation Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 230000009471 action Effects 0.000 claims 1
- 230000008859 change Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000004308 accommodation Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 14
- 238000005266 casting Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
- E05F11/486—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables with one cable connection to the window glass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails; Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form or shape
- E05Y2800/29—Form or shape forming a unitary piece with another element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/676—Plastics
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/68—Combinations of materials creating distinct article parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/682—Strength alteration by reinforcing, e.g. by applying ribs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a guide rail(10)for a cable or Bowden tube window lift comprising a guide area(1)with sliding surfaces(11, 12)for the accommodation and the sliding guidance of a carrier which is movably mounted on the guide rail(10). The inventive guide rail also comprises at least one fastening area(31, 32)for joining the guide rail(10)to a fastening base of a vehicle door. The guide rail is at least partially made of plastic and has a reinforced area(2)which connects to the guide area(1). The reinforced area is provided with reinforcing elements(20)which are comprised of ribs and/or connecting elements that are formed on a surface of said reinforced area(2). The ribs and/or connecting elements are formed on in a preferably integral manner and such that they are essentially vertical in relation to the surface of the reinforced area(2). The at least one fastening area(31, 32)is part of the reinforced area(2), and the back side of the sliding surfaces(11, 12)of the guide area(1)are not directly joined to the reinforcing elements(20).
Description
The present invention relates to the guide rail that is used for rope type or Bowden (Bowden) tube window lifter of claim 1 preamble type and according to the method that is used to make rope type or Bowden tube window track of lifter of claim 20 preamble type.
Known the metal guide rail that is used for the rope type glass regulator, its surface is by partial coating, and be the ingredient of glass regulator assembly, they must suitably engage and assemble, according to the metal that uses and and the quantity and the mode of joint and assembly method, the glass regulator assembly of Zhi Zaoing is the phase counterweight like this.Be used for being used for the manufacture method of face coat under part and the necessary situation and the joint and the assembly method of every kind of application increased likelihood of failure by every kind, their can negative effect glass regulator quality.
Since manufacture method relatively bothersome and follow with it in exploitation and the cost aspect ensuring the quality of products, make the manufacturing cost height.In addition, because guide rail metal surface and be used for disadvantageous friction pair between the slide block of glass guiding needs additionally lubricating contact face, to give the guide rail coating where necessary.
DE 4131098C1 discloses a kind of guide rail that is used for the rope type glass regulator, and its targeting part is used for guide rail is fixed on the car door inner casing simultaneously.For this purpose, steady pin passes the rope transfer, for example a rope pulley is connected with the car door inner casing.By this, need not directly the power conductance be gone into the car door vehicle body by guide rail with turning to, like this, guide rail mainly must be born oriented tasks and transmit lateral force when car door is shut.Based on this suggestion, replace the metal guide rail of use so far with plastic guide rail.Do not describe the structure of plastic guide rail in detail.
Known that from EP 0561440A1 a kind of being used for is installed to mounting bracket in the arrangements for automotive doors with glass for vehicle window and glass regulator, it be make with plastic monoblock with have a center fixation plate that is used for holding window regulator with a plurality of starlike from center fixed head and the whole therewith hollow spoke that is connected, be used for holding the guide channel at glass for vehicle window edge same integral body being provided with in its end.Hollow spoke has the connected fixedly clip of a plurality of integral body, and these clips are used for mounting bracket is fixed on the arrangements for automotive doors.
The vehicle window guide channel that is used for holding the glass for vehicle window edge is to be surrounded by across a certain distance sidewall mutually, and these sidewalls are made up of a plurality of braces that dispose from base and mutual dislocation.Put into a draw runner made from elastic body in the vehicle window guide channel between brace, so that when the glass for vehicle window edge guiding, improve sliding.Alternatively, the vehicle window guide channel is with independent plastic material or use the metal runner manufacturing, and they are fixed on the end of the hollow spoke of mounting bracket with suitable manner.Can form the rigidity that known mounting bracket needs by hollow spoke moulding and center fixation part intersection reinforcement.
Known plastic mounting bracket has an integrating shape, and in order to keep strict machining tolerance, it can only be with high expense manufacturing.Known mounting bracket can only satisfy conditionally according to intensity and the steering characteristic requirement of task to the glass regulator assembly, therefore need take the addition thereto that is used for improving rigidity and is used for improving the guide channel sliding properties that holds glass for vehicle window.
US-PS 4835907 discloses the guide rail that is used for a glass regulator, and it has the targeting part of the longitudinal extension that is used for rope guiding and be respectively equipped with a knuckle section that is used for the rope that leads at this targeting part on the end of targeting part.These knuckle sections are used for rope is turned to a drive unit.In these knuckle sections, rope is directed in the groove of a bending respectively, has engaged a plastic components in addition and be used to improve sliding properties in this groove.In addition, these knuckle sections are used for being fixed on guide rail on the car door and having reinforcing element as standing part.
Described a kind of rope tumbler that is used for Bowden tube window lifter in EP0385167A1, it is fixed on the end of a type rail of being made by metal or plastics, and in order to reinforce the sidewall with bending.
Task of the present invention is, proposes a kind of rope type or the guide rail of Bowden tube window lifter and manufacture method of guide rail that is used for kind noted earlier, wherein adopts plastics to be used as being used for the material of at least a portion of guide rail.
Aspect guide rail, this task is solved by the feature of claim 1, and aspect manufacture method, this task is solved by the feature of claim 19.
According to this, at least the targeting part of guide rail is made up of plastics, and guide rail has an independent footing that has fastening element that is connected with targeting part, this footing is stretching on the interlude at targeting part on the guide rail longitudinal direction at least, and this footing has also comprised the standing part of guide rail.
Because rail sections or fully form and by structurally guide rail being divided into a targeting part of mainly bearing the slide-and-guide task and being used for being responsible for providing needed flexural strength and torsional strength and mainly bear the footing of guide mechanism supporting functions by plastics; following design guide rail makes it have in light weight and characteristics low cost of manufacture.
By possible with many function integrations here, these function great majority are finished by the part of a plurality of adjacent installations up to now, can get rid of or reduce likelihood of failure in addition, thereby generally improve the quality of structural member.
According to the guide rail structure that is used for rope type or Bowden tube window lifter of the present invention, not only aspect bending rigidity and torsional rigidity, be competent at mechanical load, and aspect abrasion resistance, also can satisfy friction requirement to guide rail, have good glass guiding sliding properties and as far as possible little noise.
Can utilize bigger moulding freedom when plastic part designs by constructing guide rail (particularly its targeting part) with parts of plastics at least.By the coupling of specially suitable plastic friction pair on tribology between guide rail targeting part and glass guide runner, can be without just can turn round this friction pair and improve product of additional lubrication in economy and process aspect.
Especially the back side of targeting part slide plane directly is not connected with fastening element, so just guaranteed between targeting part and the footing necessary, but also enough separation.Like this, fastening element can be configured in all other zones of guide rail, just is not configured in the slide plane zone, that is to say, is not configured in the glass for vehicle window driving lever distance scope.Here, the front side of spigot surface or targeting part has formed and the contacting of glass for vehicle window driving lever or sliding part.
Especially fastening element is made up of reinforcing rib and/or brace, reinforcing rib and/or brace be on a face of footing preferably one and also basically with vertical shaping of face of footing.Particularly, reinforcing rib and/or brace constitute as the moire pattern or the reinforced structure that intersects.What can select is that fastening element can be made up of hollow profile.
By disposing fastening element, can reach favourable rigidity one mass ratio as reinforcing rib, brace or hollow profile in footing.
Especially, around putting forth effort to import point such as be used for in guide rail and the fixed position zone that car door inner casing, door assembly or similarity piece are connected and/or round being used for optional feature, putting a radially as the fixed position of glass regulator motor, rope pulley or similar item from the power importing and disposed reinforcing rib and/or brace.
By this, directly import the intersection reinforced structure of footing from the power of fixed position, so just guaranteed the stability of guide rail at the weak position of these necessity.
Created and to have made footing and with the prerequisite of plastics manufacturing targeting part with plastics by guide rail being divided into footing and targeting part with good friction characteristic with high mechanical properties, here, two parts interconnect and are integral, and have so structurally just become a unit.Make guide rail by adopting two compositions or multicomponent pressure casting method, can be divided into the footing of material to guide rail and by the targeting part with brace, reinforcing rib or director element of the material manufacturing that helps rubbing, make optimization aspect low-friction coefficient, low wearing and tearing and low noise with high strength and high elastic modulus.
Exactly, guide function and reinforcing function are structurally separated, here, (have special advantage draw, press or cast with plastics) targeting part does not have fastening element, and can spatially separate with high mechanical load part (footing), have only footing to have fastening element.
At this, targeting part is connected with footing by the lever arm of a weak point, and selects bigger material thickness to small part, and this is proved to be favourable.
Especially, footing is according to the moulding of bending supporting structure principle, and has fiber, particularly glass fiber additional, reinforced plastics or carbon fibre, such as the cross section at footing middle part is bigger than two ends.
When plastic guide rail and shape combination, the metal manufacturing of the footing of guide rail, and targeting part is owing to will there be better frictional behavior to make with plastics.Here, footing is formed with the shape with favourable mechanical property, has and also have the characteristics of high bending resistance (turning round) section factor when weight is light.The targeting part of plastics coincide with the shape shape and/or transmission power ground connects, such as by completely or partially the shape that constitutes supporting structure being surrounded die casting, by with the plastics extrusion to shape or by plastics and metal are in the same place by bonding, welding, clamping or socket connection afterwards.
With plastic packets confined pressure ingot metal section bar the time, except steering capability, plastics also can help on purpose further to reinforce shape, and method is to produce not only bending resistance but also antitorque composite construction by reinforced structure and girth member.Adopt this mode a simple bending resistance shape can be made for the function element of an antitorque and bending resistance with plastics reinforcing rib or plastic construction.
In addition, shape can insert in the passage of guide rail plastic body.What can select is, in order to improve torsional rigidity, can be in die casting on the shape of bending resistance a plastic construction.Because for example a U-shaped section bar is not very antitorque, thus can make this section bar antitorque by plastic construction in the die casting, although plastics itself are particularly because there is good frictional behavior to be used.
In order to improve frictional behavior, can apply the lubricated paint film of last layer or adopt vacuum or the plasma panel plating is coated with and is covered with suitable matrix with the targeting part of guiding brace, reinforcing rib or director element form, such as adopt plasma panel, CVD-coating.Here, be that supporting force is arranged especially if having the plastics of good mechanical strength characteristic, but do not have good especially frictional behavior, also can be used on the plastics lubricating paint film.
Also can use the crosslinked frictional behavior and the mechanical property improved of the structure of surface molecular at least of material by making, such as, by the effect of appropriate chemical method or by ionizing radiation, particularly gamma-radiation radiation.At this, thermoplastic is to small part converted into thermoset state.
Use special tool and technology can further improve the intensity and the rigidity of plastic guide rail, such as adopt series connection casting system (Kaskadenangusssystems), adopt this system can avoid unwelcome joint trace (seam), perhaps adopt anti-whipping-die casting (Gegentakt-Spritzgiessen) method of using fiber reinforcement or LCP-material, thereby can strengthen the molecular structure orientation and reach higher modulus of elasticity by this.
Opposite with the shape that links up, the moulding like this of reinforcement scope designs cross section according to the moment of deflection that occurs in the corresponding coupling of whole length.
In order to make plastic guide rail, can special employing injection-molding (Spritzpraege) when the thermoplastic that uses long glass fibres to strengthen or gas in the pressure method so that utilize material behavior and particularly almost do not have the shifting ground and process as well as possiblely.
Not only rigidity is arranged for the tool technique that need not expend just makes plastic guide rail, and however produce the surface favourable from the teeth outwards, can in topped mold pressing (Overmoulding) method, advantageously use two composition injection mouldings friction pair in mechanical aspects.Here, the surface, particularly bearing the targeting part of friction load can be by the material formation that not have to strengthen, and on the contrary, the core constitutes with fibre-reinforced material.
Can dispose flexible (flexibility) part in footing to the transition position of guide rail fixed point, so that balance length and/or angle tolerance, the thermal expansion difference that exists between balance guide rail and the automobile door structure where necessary.
Guide rail can be used as the parts of plastic components and other adjacency or their function integration, and for example, these parts can be a base plate, bearing cover, bearing portion and a fixed position.Guide rail can be the ingredient of a bigger door assembly, other function that it is integrated, such as resemble car door lock, car door electronic installation and sealing function.
As another incorporate possibility, can be in two compositions, methods with guide wheel with adjacent rotatable supporting construction die casting.Prerequisite be with guide rail fix at the guide wheel bearing portion, for example the riveted joint or screw to automobile door structure.
At length introduced imagination of the present invention by means of the embodiment shown in the figure.Shown in the figure:
Fig. 1 is the vertical view with guide rail of a targeting part, a footing and fixing and hinge point;
Fig. 2 is the perspective side elevation view of Fig. 1 guide rail;
Fig. 3 is for dissecing the sectional view of guide rail along III-III line among Fig. 1;
Fig. 4 is for dissecing the sectional view of guide rail along IV-IV line among Fig. 1;
Fig. 5 is for dissecing the sectional view of guide rail along V-V line among Fig. 1;
Fig. 6 encloses the shape of casting for part with plastics schematic cross sectional views;
Fig. 7 be schematic side elevation and
Fig. 8 is for having the guide rail vertical view of longitudinal extension part between footing and standing part.
In Fig. 1 with among vertical view, Fig. 2 with among perspective side elevation view and Fig. 3 to Fig. 5 with the guide rail 10 shown in a plurality of sectional views, have the integrally formed base plate that goes out or be used for the bearing portion 4 of rope pulley and be used for the pin joint 34 to 36 of bearing cover or glass regulator transmission device, during Shuo Ming structure, material selection and material were formed in the above, guide rail was formed with the shape that plastics enclose casting by plastics or by a part fully.Guide rail 10 is divided into a targeting part 1 and a footing 2, and has two fixed positions 31,32, and they are at the firm banking of these positions and arrangements for automotive doors such as be connected with bearing plate or car door inner casing.
Targeting part 1 has slide plane 12 behind a front slide face 11 and, is used for holding glass for vehicle window driving lever or sliding part, this sliding part guide rail 10 longitudinal directions on slide plane 11,12, slide and with the guide rail shape ground encapsulation that coincide.
The bearing portion 4 that is connected with footing 2 has many from vertical reinforcing rib that erects in bearing portion 4 bottom surfaces or brace 40, they are partly radial round pin joint 34 to 36 configurations that are used for bearing cover, glass for vehicle window transmission device or like, and are responsible for best to footing 2 transmission power.Adopt in a like fashion, the reinforcing rib of extends parallel or brace are used for improving the intensity of guide rail 10.
Another fixed position 33 is used for anchor bearing position 4 or be used for guide rail 10 additional supports on the firm banking of arrangements for automotive doors, that is to say, be fixed on a base plate, car door inner casing or the door assembly, when needed, guide rail 10 also can become one therewith.
Guide rail shown in Fig. 1 to Fig. 5 can selectable all or part of usefulness has the plastics of top described architectural feature and plastic components and makes.By guide rail being divided into a targeting part and a footing, can select two compositions or multicomponent pressure casting method, in this method, footing is with having the material of high strength and high elastic modulus, and targeting part is chosen in material favourable on the tribology, optimization aspect low-friction coefficient, little wearing and tearing and low noise.
In selectable form of implementation, the footing of guide rail also can be with the shape manufacturing with favourable mechanical property, this section bar also can guarantee high bending resistance (turning round) section factor when weight is low weight, and targeting part is owing to will there be better frictional behavior plastic production.Two parts can shape coincide and/or transmission power interconnect, such as by shape being surrounded die casting with plastics, plastics are except helping guide function, also help on purpose further to reinforce shape, this is by reinforcement and reinforces and to produce the composite construction of can not only bending resistance and can be antitorque.
Figure 6 illustrates this structure and show a kind of shape 7, this shape partly surrounds die casting with plastics 6, exactly, need the place of plastics at targeting part 1 or slide plane 11,12, in addition footing 2 for further reinforce shape and owing to the die-casting technique reason in the identical zone that is connected of plastics 6 and shape 7 shapes.
For this reason alternatively, the connection between shape and the plastics can be by extrusion or joint such as bonding, the realization of welding, clamp or peg graft by subsequently.
Not only in the configuration of Fig. 6, and in configuration according to the above stated specification of Fig. 1 to Fig. 5, targeting part 1 can adopt vacuum or plasma panel plating to plate the lubricated paint film of one deck in addition or apply suitable matrix, so that adopt this mode further to improve the frictional behavior of targeting part 1.
The possibility of another conversion rail feature of the present invention has been shown in Fig. 7 and 8.
This form of structure shows a footing 2, this footing is according to the moulding of bending supporting structure principle, and middle cross section is bigger than two ends, what connect therewith is flex section 81,82, flex section footing 2 is connected with fixed position 37,38 and balance length and/or angle tolerance and guide rail and arrangements for automotive doors firm banking between thermal expansion difference.Footing 2 adopts mode described above to be connected like this with targeting part 1, makes the back side of targeting part slide plane directly not be connected with the fastening element of footing 2.
In this configuration and in the form of implementation according to Fig. 1 to Fig. 5, the parts of other adjacency or their function can be integrated in the guide rail, such as these parts can be a base plate, bearing cover, bearing portion or a fixed position.Another incorporate possibility is, in two compositions or multicomponent pressure casting method, injected with cavity (Kavitaeten) in guide wheel and axle scope at first press casting procedure middle guide, in second process, inject guide wheel, can die casting go out guide wheel and adjacent rotatable supporting construction by this.Can fix according to the feature of DE 4131098, that is to say, with guide rail with rivet or screw to the firm banking of arrangements for automotive doors, by guide wheel shaft directly is connected with firm banking.
Claims (30)
1. the guide rail that is used for rope type or Bowden tube window lifter, has a targeting part (1) that has slide plane, be used to hold and slide-and-guide is bearing in driving lever on the guide rail movably, and have at least one and be used for the standing part (31 that firm banking with guide rail and arrangements for automotive doors links together, 32), wherein, the targeting part at least (1) of guide rail is made of plastics
It is characterized by,
Guide rail has that link to each other with targeting part (1), as to have fastening element (a 20) independent footing (2), this footing stretches on the interlude of targeting part (1) at least at the guide rail longitudinal direction, and this at least one standing part (31,32) is the part of footing (2).
2. according to the described guide rail of claim 1,
It is characterized by,
The back side (12) of targeting part (1) slide plane (11,12) directly is not connected with fastening element (20).
3. according to claim 1 or 2 described guide rails,
It is characterized by,
Fastening element (20) is made up of reinforcing rib and/or brace, and they are best one and vertically being shaped with the face of footing (2) basically on a face of footing (2).
4. according to the described guide rail of claim 3,
It is characterized by,
Reinforcing rib or brace (20) constitute as the moire pattern or the reinforced structure that intersects.
5. according to claim 1 or 2 described guide rails,
It is characterized by,
Import point, be provided with reinforcing rib and/or brace (40) as fixed position and bearing portion (31 to 38) around power, they import point from power and extend radially or the stretching, extension that is parallel to each other.
6. according to the described guide rail of claim 3,
It is characterized by,
Fastening element, reinforcing rib or brace (20,40) are made up of hollow profile.
7. according to claim 1 or 2 described guide rails,
It is characterized by,
Footing (2) is according to the principle moulding of bending supporting structure, and plastics contain fortifying fibre, particularly glass fiber or carbon fibre.
8. according to the described guide rail of claim 1,
It is characterized by,
Footing (2) is formed by shape or by the plastics (6) of the shape with booster action (7).
9. according to the described guide rail of claim 8,
It is characterized by,
Shape (7) completely or partially uses plastics (6) to surround die casting.
10. according to the described guide rail of claim 8,
It is characterized by,
Shape (7) by bonding, the welding or with the clamping be connected with the plastic body of guide rail (1).
11. according to the described guide rail of claim 8,
It is characterized by,
In the passage of the plastic body of shape (7) insertion guide rail (1).
12. according to the described guide rail of claim 8,
It is characterized by,
At the shape (7) of the bending rigidity that is used for the improving torsional rigidity plastic construction (6) of having gone up die casting.
13. according to the described guide rail of claim 8,
It is characterized by,
Shape (7) is by constituting guide rail (1) with plastics (6) extrusion.
14. according to the described guide rail of claim 8,
It is characterized by,
Targeting part (1) is made up of the part of shape (7) and is coated with lubricated paint film.
15. according to claim 1 or 8 described guide rails,
It is characterized by,
The plastics that are used for targeting part (1) and are used for footing (2) are by means of two compositions or the multicomponent plastics technology guide rail (10) that is shaped.
16. according to claim 1 or 2 described guide rails,
It is characterized by,
The fixed position (31,32 of guide rail (10); 37,38) be set in the turn-around zone of rope, and between the mid portion of guide rail (10) and at least one turn-around zone, be provided with a firm banking (37 that is used for compensating relevant with heat, guide rail (10) and is made of metal, 38) longitudinal tensile strain difference and/or be used for compensating the balance portion (81,82) of the coaxiality error between guide rail (10) guiding area and the firm banking.
17. according to claim 1 or 2 described guide rails,
It is characterized by,
Be provided with integrally formed base plate that goes out and/or the integrally formed bearing portion (4) that is used for a transmission device element or a plurality of transmission device elements that goes out and/or the integrally formed fixed position (31 to 36) that goes out.
18. according to claim 1 or 2 described guide rails,
It is characterized by,
Guide rail (20) is the ingredient with the door assembly of plastic production.
19. the manufacture method of the guide rail of rope type or Bowden tube window lifter, this guide rail has a targeting part (1) that has slide plane, be used for holding with slide-and-guide and be bearing in driving lever on the guide rail (10) movably, and have at least one and be used for fixed position (31 that guide rail (10) is connected with the arrangements for automotive doors firm banking, 32), wherein, the targeting part at least (1) of guide rail is drawn, presses or cast out by plastics
It is characterized by,
Footing (2) with fastening element (20) is formed in targeting part (1) and upward or with targeting part (1) is connected, and this footing stretches on the interlude of targeting part (1) at least at the guide rail longitudinal direction.
20. in accordance with the method for claim 19,
It is characterized by,
Guide rail (10) the plastics manufacturing of homogeneous.
21. in accordance with the method for claim 19,
It is characterized by,
Guide rail (10) is used the mixing of the plastics with different qualities and/or is connected in one process and makes.
22. in accordance with the method for claim 19,
It is characterized by,
In a process, make guide rail (10) by plastics and metallic combination.
23. in accordance with the method for claim 22,
It is characterized by,
Metal support structure is completely or partially cast with the plastic packets confined pressure.
24. in accordance with the method for claim 22,
It is characterized by, plastics are mixed to be expressed on the shape.
25. in accordance with the method for claim 22,
It is characterized by,
The plastics of guide rail (10) and metalwork had been in the same place by bonding, welding mutually, clamping or socket connection afterwards.
26. in accordance with the method for claim 22,
It is characterized by,
The shape of a simple bending rigidity adopts complex technique to be shaped as antitorque and function element bending resistance with plastics reinforcing rib and/or plastic construction.
27. according to claim 19 to 26 described method one of at least,
It is characterized by,
After the original moulding of guide rail (10), the plastics of targeting part (1) are handled with the method that can improve targeting part (1) frictional behavior.
28. according to claim 19 to 26 described method one of at least,
It is characterized by,
Make molecular structure crosslinked by the effect of appropriate chemical method or by ionizing radiation.
29. according to claim 19 to 26 described method one of at least,
It is characterized by,
Plastics change the thermosetting state over to from the thermoplasticity state.
30. according to claim 19 to 26 described method one of at least,
It is characterized by,
The molecular structure of plastics is by anti-whipping-die casting, unified directed with glass fiber injection-molding and/or topped mold pressing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19838347A DE19838347C2 (en) | 1998-08-14 | 1998-08-14 | Guide rail and method for producing a guide rail for a cable or Bowden tube window lifter |
| DE19838347.9 | 1998-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1312879A CN1312879A (en) | 2001-09-12 |
| CN1119492C true CN1119492C (en) | 2003-08-27 |
Family
ID=7878497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99809657A Expired - Fee Related CN1119492C (en) | 1998-08-14 | 1999-08-12 | Guide rail and method for producing a guide rail for a cable or Bowden tube window lift |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6516493B1 (en) |
| EP (1) | EP1105610B1 (en) |
| JP (1) | JP4111675B2 (en) |
| KR (1) | KR100430251B1 (en) |
| CN (1) | CN1119492C (en) |
| BR (1) | BR9913034A (en) |
| DE (2) | DE19838347C2 (en) |
| ES (1) | ES2185405T3 (en) |
| WO (1) | WO2000009846A1 (en) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6931791B1 (en) | 1999-07-22 | 2005-08-23 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | System to be fitted in a vehicle door |
| DE10151619C2 (en) * | 2001-10-23 | 2003-12-04 | Webasto Vehicle Sys Int Gmbh | Device for opening and closing an opening in a vehicle roof with a lid |
| ES1054896Y (en) * | 2003-05-30 | 2003-12-16 | Castellon Melchor Daumal | ADJUSTABLE LANE FOR CAR ELEVALUNAS. |
| DE20309170U1 (en) * | 2003-06-06 | 2004-10-28 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Multifunction carrier for a motor vehicle |
| US7066121B2 (en) * | 2004-03-19 | 2006-06-27 | Ford Global Technologies, Llc | Cylinder and valve mode control for an engine with valves that may be deactivated |
| JP2006051926A (en) * | 2004-07-16 | 2006-02-23 | Yamaha Motor Co Ltd | Vehicle body cover for saddle-riding-type vehicle, saddle-riding-type vehicle equipped with the same, and manufacturing method of vehicle body cover |
| FR2880293A1 (en) * | 2004-12-30 | 2006-07-07 | Arvinmeritor Light Vehicle Sys | Motor vehicle window winder rail is made from injection-moulded plastic with two coaxial bearings for pulley |
| DE102005025087A1 (en) * | 2005-01-14 | 2006-07-20 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment system for a motor vehicle door |
| US7802401B2 (en) * | 2005-06-30 | 2010-09-28 | Hi-Lex Corporation | Window regulator with improved carrier |
| US20080098655A1 (en) * | 2006-10-31 | 2008-05-01 | Jeffrey Valentage | Integrated bracket for mounting pulley |
| KR101496778B1 (en) * | 2007-03-13 | 2015-02-27 | 인테바 프로덕츠 엘엘씨. | Cable regulator rail and carrier with snap-in pulley |
| DE102007016953A1 (en) * | 2007-04-05 | 2008-10-09 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Guide rail arrangement and driver for motor vehicle windows and method for their production |
| ES1066908Y (en) * | 2007-08-08 | 2008-07-01 | Castellon Melchor Daumal | PERFECTED RAIL FOR ELEVALUNAS DEVICE FOR CAR |
| US20090051193A1 (en) * | 2007-08-22 | 2009-02-26 | Hernandez Everardo A | Window regulator system for a vehicle door assembly |
| DE102008032963A1 (en) | 2008-07-09 | 2010-01-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Contour-controlled window regulator for vehicle, has actuator, which is connected with window pane of vehicle and is driven by drive mechanism for adjusting window pane |
| US8844198B2 (en) * | 2009-08-28 | 2014-09-30 | Inteva Products, Llc | Multilayer window lift rail, and apparatus and method for making the same |
| KR101144075B1 (en) * | 2009-10-21 | 2012-05-23 | 기아자동차주식회사 | Window regulator for vehicles |
| FR2981716B1 (en) * | 2011-10-19 | 2014-08-08 | Inteva Products France Sas | MECHANICAL REDUCER CASING FORMING GUIDE RAIL, OPENING DRIVE SYSTEM |
| US20130111816A1 (en) * | 2011-11-07 | 2013-05-09 | Shiroki Corporation | Window regulator for vehicle |
| DE102011056233A1 (en) * | 2011-12-09 | 2013-06-13 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Carrier component for a motor vehicle window regulator with stiffening structure |
| JP6101449B2 (en) * | 2012-08-24 | 2017-03-22 | 旭化成株式会社 | Guide rail for wire type window regulator |
| US8943665B2 (en) | 2012-12-07 | 2015-02-03 | Ford Global Technologies, Llc | Motor vehicle window regulator with low friction guide rails |
| DE102014204361A1 (en) * | 2014-03-10 | 2015-09-10 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Method for producing a driver for a window regulator device |
| JP6815831B2 (en) * | 2016-10-31 | 2021-01-20 | 株式会社ハイレックスコーポレーション | Object moving device |
| JP6778084B2 (en) * | 2016-10-31 | 2020-10-28 | 株式会社ハイレックスコーポレーション | Object moving device |
| JP6803200B2 (en) * | 2016-10-31 | 2020-12-23 | 株式会社ハイレックスコーポレーション | Object moving device |
| GB2568121A (en) * | 2017-11-01 | 2019-05-08 | Brose Fahrzeugteile Gmbh & Co Kg | Window lifter assembly and manufacturing method |
| US11203254B2 (en) | 2018-08-28 | 2021-12-21 | Magna Closures Inc. | Frameless window regulator rail with over-molded functional edge |
| DE102019130626A1 (en) * | 2018-11-14 | 2020-05-14 | Magna Closures Inc. | WINDOW RAIL AND MOTOR MOUNT WITH HIGH-STRENGTH INTERMEDIATE CONNECTOR |
| KR102291228B1 (en) * | 2019-01-25 | 2021-08-23 | 덕양산업 주식회사 | Lightweight integral window channel assembly |
| DE102019205213A1 (en) * | 2019-04-11 | 2020-10-15 | Robert Bosch Gmbh | Vehicle part for a vehicle with a stabilization section |
| DE102019218580A1 (en) * | 2019-08-06 | 2021-02-11 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Door module of a vehicle door |
| CN111502466A (en) * | 2020-03-19 | 2020-08-07 | 宁波吉利汽车研究开发有限公司 | Glass lifting device and vehicle with same |
| CN116507784A (en) * | 2020-10-30 | 2023-07-28 | 恩坦华产品有限公司 | Window regulator with optimized motor configuration |
| IT202200004244A1 (en) | 2022-03-07 | 2023-09-07 | Hi Lex Italy S P A | GUIDE RAIL FOR SLIDING A SLIDER OF A WINDOW REGULATOR OPERATED BY A CABLE WOUND ON A MOTORIZED DRUM |
| CN114919113B (en) * | 2022-05-09 | 2023-10-24 | 岚图汽车科技有限公司 | Soft mold forming method and plastic guide rail |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844064A (en) * | 1971-02-05 | 1974-10-29 | Nissan Motor | Guiding mechanism for sliding windows of automotive vehicles |
| JPS58123986A (en) * | 1982-01-19 | 1983-07-23 | 株式会社城南製作所 | Window glass guide apparatus of window regulator for automobile |
| US4502247A (en) * | 1982-02-23 | 1985-03-05 | Nippon Cable System Inc. | Guide rail for a window regulator and slide guide mechanism employing the same |
| JPH0345850Y2 (en) * | 1984-10-25 | 1991-09-27 | ||
| BR6700075U (en) * | 1987-01-20 | 1988-08-16 | Carto Metalurgica | CONSTRUCTIVE ARRANGEMENT IN MOTOR VEHICLE WINDOW MECHANISM |
| DE3906682A1 (en) | 1989-03-02 | 1990-09-06 | Brose Fahrzeugteile | ROPE DEVICE |
| DE4131098A1 (en) | 1991-09-16 | 1993-03-25 | Brose Fahrzeugteile | Mechanism for raising and lowering car window - consists of cable wound around actuating pulley directly coupled to car body |
| US5251403A (en) * | 1992-03-16 | 1993-10-12 | General Motors Corporation | Tubular plastic mounting panel for door hardware |
| CA2289256A1 (en) * | 1997-05-06 | 1998-11-12 | Peter J. Smith | Window regulator mechanism having counterbalancing member |
| DE19939655C1 (en) * | 1999-08-13 | 2000-12-14 | Brose Fahrzeugteile | Automobile window operating device has ball-and-socket couplings for securing guide rail for window panel to base component, e.g. inside door panel |
-
1998
- 1998-08-14 DE DE19838347A patent/DE19838347C2/en not_active Expired - Fee Related
-
1999
- 1999-08-12 CN CN99809657A patent/CN1119492C/en not_active Expired - Fee Related
- 1999-08-12 US US09/762,979 patent/US6516493B1/en not_active Expired - Lifetime
- 1999-08-12 KR KR10-2001-7001920A patent/KR100430251B1/en not_active IP Right Cessation
- 1999-08-12 WO PCT/DE1999/002514 patent/WO2000009846A1/en active IP Right Grant
- 1999-08-12 EP EP99952366A patent/EP1105610B1/en not_active Expired - Lifetime
- 1999-08-12 ES ES99952366T patent/ES2185405T3/en not_active Expired - Lifetime
- 1999-08-12 DE DE59903051T patent/DE59903051D1/en not_active Expired - Lifetime
- 1999-08-12 BR BR9913034-3A patent/BR9913034A/en not_active IP Right Cessation
- 1999-08-12 JP JP2000565264A patent/JP4111675B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE19838347C2 (en) | 2000-05-31 |
| WO2000009846A1 (en) | 2000-02-24 |
| JP2002522678A (en) | 2002-07-23 |
| KR20010072494A (en) | 2001-07-31 |
| DE19838347A1 (en) | 2000-02-24 |
| US6516493B1 (en) | 2003-02-11 |
| EP1105610A1 (en) | 2001-06-13 |
| BR9913034A (en) | 2001-05-08 |
| EP1105610B1 (en) | 2002-10-09 |
| DE59903051D1 (en) | 2002-11-14 |
| CN1312879A (en) | 2001-09-12 |
| JP4111675B2 (en) | 2008-07-02 |
| ES2185405T3 (en) | 2003-04-16 |
| KR100430251B1 (en) | 2004-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1119492C (en) | Guide rail and method for producing a guide rail for a cable or Bowden tube window lift | |
| CN1391045A (en) | Laminated mould guider for transmission | |
| CN107635806B (en) | Module carrier for a door module of a motor vehicle door and method for producing the same | |
| US7560003B2 (en) | Bonded hybrid structure | |
| CN1412466A (en) | Synthetic structure products for frame structure | |
| CN1820154A (en) | Tighten rail or guide rail with installation channel | |
| CN1831375B (en) | Sliding contact guide for transmission | |
| CN1282837C (en) | Synthetic resin guide for transmission | |
| CN1550693A (en) | Two-shot unified chain tensioner arm or guide | |
| JP2009501887A (en) | Guide for transmission | |
| CN105599570A (en) | Motor vehicle window lifter | |
| JP3384560B2 (en) | Movable guide for transmission | |
| CN1409030A (en) | Slide contact guide piece for driver | |
| CN1625637A (en) | Light window lifter for vehicle | |
| CN1276201C (en) | Plastic movable guide device for transmission | |
| JP3687964B2 (en) | Sandwich molding movable guide for transmission | |
| JP3356766B1 (en) | Sliding contact guide for transmission | |
| JP3798937B2 (en) | Wind regulator cable guide structure | |
| CN1735520A (en) | Sunroof support frame for motor vehicle | |
| JP2001182428A (en) | Guide rail device for lifting door window glass | |
| CN1274533C (en) | Door mirror assembly for vehicle | |
| CN217259464U (en) | Swing arm bush on cab suspension | |
| KR20230075674A (en) | Subframe for vehicle | |
| CN2918189Y (en) | Integral forming cushion stand-pipe | |
| CN2597323Y (en) | Speed changeable bicycle chain shifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |